Microcontroller › 8051 › digital clock using 4 seven segment and blinking the dp of second digit showing second by using assembly code › you have to use multiplex 7
January 21, 2018 at 12:12 pm
#14698
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you have to use multiplex 7-segment display
you will get such display 3 digit/4 digit multiplex display
also you can get multiplex display driver chip just serch for it online